[PATCH] sem2mutex: drivers/char/

Semaphore to mutex conversion.

The conversion was generated via scripts, and the result was validated
automatically via a script as well.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/char/stallion.c

@@ -148,7 +148,6 @@ static struct tty_driver	*stl_serial;
  *	is already swapping a shared buffer won't make things any worse.
  */
 static char			*stl_tmpwritebuf;
-static DECLARE_MUTEX(stl_tmpwritesem);
 
 /*
  *	Define a local default termios struct. All ports will be created